[SOLVED] PHP Executable

Several supposedly OS-insensitive programs want the path to my PHP executable. I have never seen one in Linux. Does it exist?
Name : php-cli
Version : 5.3.15
Release : 1.mga2
Group : Development/Other
Size : 36224 Architecture: x86_64
Source RPM : php-5.3.15-1.mga2.src.rpm
URL : http://www.php.net
Summary : PHP5 CLI interface
Description :
PHP5 is an HTML-embeddable scripting language. PHP5 offers built-in database
integration for several commercial and non-commercial database management
systems, so writing a database-enabled script with PHP5 is fairly simple. The
most common use of PHP5 coding is probably as a replacement for CGI scripts.
This package contains a command-line (CLI) version of php.
This version of php has the suhosin patch 0.9.10 applied. Please
report bugs here: http://bugs.mageia.org/ so that the official maintainer of
this Mageia package can help you. More information regarding the
suhosin patch 0.9.10 here: http://www.suhosin.org/